#include "stdio.h"
#include "stdlib.h"
#include "unistd.h"


void Tips()
{
    printf("Usage: ./main option(1 or 2 ...)\n"
           "静态查找表\n"
           "\t1 顺序表的查找\n"
           "\t2 有序表的查找\n"
           "\t3 静态树表的查找\n"
           "动态查找表\n"
           "\t4 二叉排序树\n"
           "\t5 平衡二叉树\n"
           "\t6 B_树\n"
           "\t7 B+树\n"
           "\t8 键树\n");
    exit(0);
}

int main(int argc, char const *argv[])
{
    if(argc != 2){
        Tips();
    }
    if(*argv[1] == '1'){
    }
    if(*argv[1] == '2'){
    }
    if(*argv[1] == '3'){
    }
    return 0;
}
